EP2878481B1 - Passagiersitz mit Schalensitzstruktur und einstellbarer Position - Google Patents

Passagiersitz mit Schalensitzstruktur und einstellbarer Position Download PDF

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Publication number
EP2878481B1
EP2878481B1 EP14195088.1A EP14195088A EP2878481B1 EP 2878481 B1 EP2878481 B1 EP 2878481B1 EP 14195088 A EP14195088 A EP 14195088A EP 2878481 B1 EP2878481 B1 EP 2878481B1
Authority
EP
European Patent Office
Prior art keywords
seat
bucket
base
backrest
tub
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP14195088.1A
Other languages
English (en)
French (fr)
Other versions
EP2878481A1 (de
Inventor
Laurent Texeraud
Olivier Jerome
Gabriel Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Atlantic SAS
Original Assignee
Stelia Aerospace SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stelia Aerospace SAS filed Critical Stelia Aerospace SAS
Publication of EP2878481A1 publication Critical patent/EP2878481A1/de
Application granted granted Critical
Publication of EP2878481B1 publication Critical patent/EP2878481B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/10—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable tiltable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3029—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement
    • B60N2/3031—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement in a longitudinal-vertical plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3038—Cushion movements
    • B60N2/3063—Cushion movements by composed movement
    • B60N2/3065—Cushion movements by composed movement in a longitudinal-vertical plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/91—Panels between front seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/06—Arrangements or adaptations of other passenger fittings, not otherwise provided for of footrests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/064—Adjustable inclination or position of seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/0642—Adjustable headrests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2002/0204—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable characterised by the seat or seat part turning about or moving along a non-standard, particular axis, i.e. an axis different from the axis characterising the conventional movement
    • B60N2002/0212—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable characterised by the seat or seat part turning about or moving along a non-standard, particular axis, i.e. an axis different from the axis characterising the conventional movement the seat or seat part turning about or moving along a longitudinal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
    • B63B29/04—Furniture peculiar to vessels
    • B63B2029/043—Seats; Arrangements thereof on vessels

Definitions

  • the invention belongs to the field of seats for a passenger vehicle. It relates more particularly to a seat for a passenger cabin of a passenger vehicle by land, sea or air. Such a seat is for example installed in a cabin of a passenger transport aircraft.
  • a seat used for transporting passengers in a cabin of a vehicle allows the occupant of the seat to adapt the shape to meet the needs of comfort.
  • reclining backrest reduces the space available at the back of the backrest, space that is generally associated with the passenger seat located behind the seat considered.
  • the present invention aims to overcome these disadvantages by simplifying the seat structure while improving the comfort of the seat.
  • the invention relates more particularly to a passenger cabin seat of a vehicle comprising a tub, comprising a seat, a backrest fixed to the seat with which it determines a constant corner dihedron and a headrest fixed to the backrest.
  • the tub is secured to a base of the seat on which said tub is movable, between a sitting position "a" in which the seat is substantially horizontal and a rest position "r” in which the backrest is tilted backwards.
  • an angle ⁇ with respect to the sitting position "a” in rotation relative to the base around a tilting axis, substantially fixed relative to the base, situated above the seat and forward of the backrest when the tub is in sitting position "a”.
  • the base forms a box open to the front and wrapping the tub, and the headrest is fixed hinged to the backrest to avoid the risk of interference with a structure of the base.
  • the tub comprises a front panel secured to the seat in a front portion of said seat, and fixed relative to the seat, substantially vertical when the tub is in the sitting position "a” and inclined the the tilt of the tub to allow a seat occupant to rest a lower part of his legs when the tub is in the rest position "r".
  • the tub comprises a front panel secured to the seat in a front portion of the seat, and articulated relative to the seat, substantially vertical when the tub is in the sitting position "a".
  • the tilting axis is a virtual axis whose position is determined by the shape of one or more guide rails fixed on the base on which guide rails circulate rollers or pads of the tub and or in the form of one or more guide rails fixed to the tub on which guide rails circulate rollers or pads of the base.
  • All the guide rails and rollers or pads, while determining the swing of the bucket, can be integrated into the structures of the base and the bucket and thus be invisible to the occupant of the seat. The occupant is thus protected from the risk of being stuck in one of the rails or other mechanical element and the rails themselves are protected from foreign bodies that could accidentally enter the mechanism.
  • the base comprises a foot seat at the bottom of the seat and open towards the rear of the seat, for the use of an occupant of a seat located behind the seat in question. It is thus brought to the occupant of a seat located behind the seat considered an improved comfort volume, especially in the rest position, without it being necessary to arrange the seats with a step increased compared to that necessary to the seated position, or at least with a step increase less than that which would be necessary to maintain the comfort of the occupant of the seat in the rest position if such a housing of feet was not realized.
  • spring means are arranged between the base and the tub to compensate for all or part of the weight of the tub.
  • At least one actuator is arranged between the base and the tub to move said tub relative to said base between the sitting positions "a" and rest "r".
  • the tilt axis is located at a distance from an intersection of a seating plane and a bucket back plane of between 300 mm and 500 mm and is located in height above above a floor on which the seat is fixed between 800 mm and 900 mm.
  • the bucket can be subjected to a pendulum movement while obtaining a essentially vertical movement of a back point of the backrest located at a height close to the height of the tilt axis and avoids or limits the grip towards the rear of the backrest during movements of the tub.
  • the figure 2 illustrates a seat according to the invention, isolated, said seat being shown with an occupant in a sitting position.
  • a seat marker X, Y, Z for the longitudinal, transverse and vertical axes of the seat.
  • X we use the terms “before”, “back”, “front” and “posterior”, and along the vertical axis Z we use the terms “up”, “down”, “above” and “Below” using the common sense that would be given by a seat occupant.
  • the seat 100 mainly comprises a base 20 and a tub 10.
  • the seat 100 also comprises accessory elements such as, for example, without limitation, armrests 31, a retractable shelf 32, a movable partition 33 for separation from a neighboring seat ...
  • the seat 100 is fixed by the base 20 to a floor 40 of a vehicle, not shown, conventionally, for example on floor rails for adjusting the position of a seat in the cabin during the arrangement of the cabin and in particular to arrange rows of seats so as to maintain between a seat and the seat located in front of a separation distance, or not seats, corresponding to a desired level of comfort for the cabin.
  • the tub 10 has a seat 11 and a backrest 12 extended in an upper part of said folder by a headrest 121 of said folder.
  • a surface of the seat 11 and a surface of the backrest 12 on which rests a seat occupant form a fixed dihedron.
  • This fixed dihedron is obtained by a rigid structure of the bucket of the seat, structure which is covered with cushions or mattresses for the comfort of the occupant of the seat.
  • the angle of the dihedral between the seat and the backrest is close to 100 °, preferably substantially greater than 100 °, for example between 100 and 120 °, to take into consideration a desired comfort both in a sitting position "A" of the seat and, as will be detailed later, a rest position "r" of the seat, without this dihedral angle is changed.
  • the tub 20 has the general shape of a box open to the front in which is the tub 10.
  • the open box which can in practice have various forms, serves mainly as a structure to maintain the tub and fix the seat to the floor of the cabin and serves as an envelope to isolate the tub and the occupant from environment adjacent to the cabin to create a form of respondent for the occupant.
  • the tub 10 is secured to the base 20 movably between the seated position, illustrated figure 1 on the front seats and figure 2 , and the rest position, illustrated figure 1 in the back seat in the foreground and on the figure 3 .
  • the surface of the seat 11 is substantially horizontally conventional for a seat and the surface of the backrest 12 in a rectified position corresponding to the dihedral angle.
  • the bucket In the bucket rest position, the bucket is tilted back from the seated position by an angle. Due to the inclination of the bucket, in the rest position the backrest 12 is inclined towards the rear and the seat 11 is lifted to the front, according to the perception of the occupant of the seat.
  • the angle ⁇ is advantageously between 15 degrees and 30 degrees, for example an angle of between 17 degrees and 28 degrees which corresponds to a comfort angle of a relaxation position, a value of the angle which can, however, be adjusted in function of the step with which are arranged the rows of seats following and the level of comfort provided to the occupant of the seat.
  • the inclination of the bucket 10 between the sitting and rest positions is obtained by a rotation of the bucket, about a horizontal tilt axis 21, that is to say parallel to the Y axis of the seat mark, with respect to the base 20.
  • the position of the tilting axis 21 is fixed relative to the base 20.
  • the tilting axis 21 is located above the surface of the seat 11 and in front of the surface of the backrest 12, as illustrated in the schematic diagram of the figure 4 on which the shapes of the bucket 10, sitting position "a” and in the rest position "r", and the base 11 are represented by a skeleton of a profile view of the seat.
  • the position of the tilt axis is such that a vertical plane comprising said tilt axis is in front of a vertical of a center of gravity of the assembly formed by the tub and a occupying the seat in the conventional position of a seated person, that is to say the back substantially against the seat back.
  • the vertical of the same center of gravity is close to the vertical plane having the tilting axis, but preferably without passing in front of this vertical plane.
  • a spring element allows, if necessary, to move the stable position of the center of gravity with respect to the tilt axis, and incidentally to limit the forward movement of the passenger to ensure the return to the sitting position.
  • the tilting axis is located at a distance from the intersection of a seating plane and a tub backrest plan between 300 mm and 500 mm and is located in height above a floor on which the seat is fixed between 800 mm and 900 mm.
  • the tilting axis 21 is advantageously a virtual axis whose position is determined by the shape of one or more guide rails, not shown in the figures, fixed on the base 20, on which rails guide rails circulate rollers or pads of the bucket 10.
  • the guide rails can also be fixed to the bucket and the rollers or pads to the base.
  • the guide rails have an arcuate bend whose center corresponds to the tilting axis.
  • the seat also comprises locking means, not shown, for example one or retractable pins engaging in holes or a brake system, the position of the bucket 10 so that a seat occupant can immobilize the bucket at less in the seated position and in the rest position.
  • the locking means make it possible to immobilize the tub in one or more intermediate positions between the sitting and rest positions.
  • spring means provide a partial compensation of efforts to replace the bucket in sitting position from the rest position or an intermediate position.
  • the spring means compensate at least the weight of the bucket 10 so that it can be raised with reduced effort in the absence of seat occupant.
  • the spring means are for example bungees or gas rods, the latter having the advantage of incorporating in a simple way a damper function both for a descent to the rest position and to prevent a sudden rise of the bucket to the position sitting.
  • the tub 10 is movable by means of an actuator, for example an electric actuator, which for example may be a linear actuator mounted on ball joints at its ends integral with the base on the one hand and the tub on the other hand, or which can be a drive motor of a pinion gear which meshes with a ring gear.
  • an electric actuator for example may be a linear actuator mounted on ball joints at its ends integral with the base on the one hand and the tub on the other hand, or which can be a drive motor of a pinion gear which meshes with a ring gear.
  • the tub also includes a front panel 13.
  • the front panel 13 is located near a front edge of the seat 11 and extends said seat down.
  • the front panel 13 is substantially vertical.
  • the front panel 13 When the tub is in the rest position, the front panel 13 is inclined as the entire tub with the same angle relative to the seated position and forms in this case a surface on which a seat occupant can put a lower part of his legs.
  • a padding of the front panel 13 improves comfort when in the rest position.
  • the front panel 13 can also create a closed volume under the seat 12 and if necessary incorporates a storage available to the occupant of the seat or to place safety equipment such as a lifejacket in the case of aircraft .
  • the seat 11 In return for a fixed base and the fact that the seat back 12 moves little or no backwards between the different positions of the bucket, the seat 11 is moved forward in the rest position, decreasing the space available between the seat 100 considered and a seat preceding it in the cabin.
  • Such a footwell is possible without major constraint due to the simplicity of the mechanical elements integrated in the seat for the movements of the tub.
  • the guide rails are advantageously arranged near the lateral edges of the seat so that the volume left free under the seat 11, considering the displacements of said seat, can be used for housing feet 22 or for other storage spaces. and or seat equipment.
  • the absence of movement of the base 20 at the rear portion of said base allows simple integration of equipment in said base, for example screens, made available to the occupant of the seat located behind the seat considered .
  • the position of the tilting axis which is fixed in the example described may be slightly dependent on the position of the tub, for example by the implementation of guide rails which are not strictly circular arcs, in order to adjust the position of the tub and the displacement forces in the different positions.
  • the displacement of the tilting axis is limited to a few centimeters, mainly in the fore-and-aft direction X, in the reference reference of the seat, and the tub remains in this case always subject to a substantially pendulum movement ensuring continuity of movement and effort.
  • Accessory parts of the tub 10 such as the headrest 121 or the front panel 13 can be mounted fixed or articulated on the tub, a headrest or an articulated front panel, even with a limited deflection angle of the order of 10 °, may be useful to limit mechanical interference with the base structure and or to improve the comfort of the seat occupant in the various positions of the bucket.
  • the invention allows for a seat of increased comfort compared to seats having a simple adjustment of the inclination of the backrest with a simple and lightweight mechanical structure, and does not require a motorization of the seat.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Claims (8)

  1. Sitz (100) der Passagierkabine eines Fahrzeugs, umfassend einen Schalensitz (10), wobei der Schalensitz eine Sitzfläche (11) und eine Rückenlehne (12) umfasst, die an die Sitzfläche fixiert ist, mit der er einen Dieder mit konstantem Winkel bestimmt, eine Kopfstütze (121), die an die Rückenlehne fixiert ist, wobei der Schalensitz (10) mit einer Basis (20) fest verbunden ist, wobei der Schalensitz zwischen einer Sitzposition "a", in der die Sitzfläche (11) im Wesentlichen horizontal ist, und einer Ruheposition "r" beweglich ist, wobei die Rückenlehne (12) nach hinten um einen Winkel Ä mit Bezug auf die Sitzposition "a" in Rotation mit Bezug auf die Basis um eine Kippachse (21) gekippt wird, die mit Bezug auf die Basis im Wesentlichen fixiert ist, die sich über der Sitzfläche (11) und vor der Rückenlehne (12) befindet, wenn sich der Schalensitz in der Sitzposition "a" befindet, dadurch gekennzeichnet, dass die Basis (20) eine Box bildet, die nach vorne geöffnet ist und den Schalensitz umschließt, und dadurch, dass die Kopfstütze (121) gelenkig an die Rückenlehne (12) fixiert ist, um die Risiken von Interferenzen mit einer Struktur der Basis (20) zu verhindern.
  2. Sitz nach Anspruch 1, wobei der Schalensitz (10) eine vordere Platte (13) umfasst, die mit der Sitzfläche (11) in einem vorderen Teil der Sitzfläche fest verbunden und mit Bezug auf die Sitzfläche im Wesentlichen vertikal fixiert ist, wenn sich der Schalensitz in der Sitzposition "a" befindet und aufgrund der Neigung des Schalensitzes geneigt ist, um einem Benutzer des Sitzes zu ermöglichen, einen unteren Teil seiner Beine aufliegen zu lassen, wenn sich der Schalensitz in der Ruheposition "r" befindet.
  3. Sitz nach Anspruch 1, wobei der Schalensitz (10) eine vordere Platte (13) umfasst, die mit der Sitzfläche (11) in einem vorderen Teil der Sitzfläche fest verbunden und mit Bezug auf die Sitzfläche im Wesentlichen vertikal gelenkig verbunden ist, wenn sich der Schalensitz in der Sitzposition "a" befindet.
  4. Sitz nach einem der Ansprüche 1 bis 3, wobei die Kippachse (21) eine virtuelle Achse ist, deren Position durch die Form einer oder mehrerer Führungsschienen bestimmt wird, die auf der Basis (20) fixiert sind, wobei sich auf den Führungsschienen Rollen oder Schlitten des Schalensitzes (10) bewegen, und durch die Form einer oder mehrerer Führungsschienen, die an den Schalensitz (10) befestigt sind, wobei sich auf den Führungsschienen Rollen oder Schlitten der Basis (20) bewegen.
  5. Sitz nach einem der vorstehenden Ansprüche, wobei die Basis (20) eine Aufnahme von Füßen (22) am unteren Teil des Sitzes umfasst und zur hinteren Seite des Sitzes hin offen ist, zur Verwendung eines Benutzers eines Sitzes, der sich hinter dem in Betracht gezogenen Sitz befindet.
  6. Sitz nach einem der vorstehenden Ansprüche, wobei Federmittel zwischen der Basis (20) und dem Schalensitz (10) angeordnet sind, um die Gesamtheit oder einen Teil des Gewichts des Schalensitzes (10) zu kompensieren.
  7. Sitz nach einem der vorstehenden Ansprüche, wobei mindestens eine Betätigungsvorrichtung zwischen der Basis (20) und dem Schalensitz (10) angeordnet ist, um den Schalensitz mit Bezug auf die Basis zwischen der Sitzposition "a" und der Ruheposition "r" zu verschieben
  8. Sitz nach einem der vorstehenden Ansprüche, wobei sich die Kippachse (21) in einem Abstand von einer Schnittstelle einer Sitzflächenebene und einer Rückenlehnenebene des Schalensitzes befindet, die zwischen 300 mm und 500 mm liegt, und sich in einer Höhe über einem Boden, auf dem der Sitz fixiert ist, zwischen 800 mm und 900 mm befindet.
EP14195088.1A 2013-11-29 2014-11-27 Passagiersitz mit Schalensitzstruktur und einstellbarer Position Active EP2878481B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361857A FR3014042B1 (fr) 2013-11-29 2013-11-29 Siege passager a structure baquet et position ajustable

Publications (2)

Publication Number Publication Date
EP2878481A1 EP2878481A1 (de) 2015-06-03
EP2878481B1 true EP2878481B1 (de) 2018-05-16

Family

ID=50473409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14195088.1A Active EP2878481B1 (de) 2013-11-29 2014-11-27 Passagiersitz mit Schalensitzstruktur und einstellbarer Position

Country Status (5)

Country Link
US (1) US9434277B2 (de)
EP (1) EP2878481B1 (de)
CN (1) CN104670501B (de)
BR (1) BR102014029836A2 (de)
FR (1) FR3014042B1 (de)

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FR3014042B1 (fr) * 2013-11-29 2017-03-17 Eads Sogerma Siege passager a structure baquet et position ajustable
WO2015148466A1 (en) * 2014-03-26 2015-10-01 B/E Aerospace, Inc. Deployable center console shelf
US9834308B2 (en) * 2014-03-26 2017-12-05 B/E Aerospace, Inc. Aircraft passenger seat center console unit
CN108367811B (zh) * 2015-10-20 2021-06-29 J·诚轩·李 可转变的座椅单元和座椅装置
WO2017137960A1 (en) 2016-02-13 2017-08-17 Ideabank Aps Bucket seat
CN109963784A (zh) * 2016-09-15 2019-07-02 座椅技术私人有限公司 飞行器座椅
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Publication number Publication date
FR3014042A1 (fr) 2015-06-05
US20150151652A1 (en) 2015-06-04
FR3014042B1 (fr) 2017-03-17
CN104670501B (zh) 2019-08-13
CN104670501A (zh) 2015-06-03
EP2878481A1 (de) 2015-06-03
BR102014029836A2 (pt) 2015-09-15
US9434277B2 (en) 2016-09-06

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